WO2004100357A3 - Large gain-bandwith amplifier - Google Patents

Large gain-bandwith amplifier Download PDF

Info

Publication number
WO2004100357A3
WO2004100357A3 PCT/US2004/008921 US2004008921W WO2004100357A3 WO 2004100357 A3 WO2004100357 A3 WO 2004100357A3 US 2004008921 W US2004008921 W US 2004008921W WO 2004100357 A3 WO2004100357 A3 WO 2004100357A3
Authority
WO
WIPO (PCT)
Prior art keywords
amplifier
bandwith
large gain
gain
includes multiple
Prior art date
Application number
PCT/US2004/008921
Other languages
French (fr)
Other versions
WO2004100357A2 (en
Inventor
James Jaussi
Joseph Kennedy
Stephen Mooney
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Priority to EP04760497A priority Critical patent/EP1618652A2/en
Publication of WO2004100357A2 publication Critical patent/WO2004100357A2/en
Publication of WO2004100357A3 publication Critical patent/WO2004100357A3/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H03F1/486—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with IC amplifier blocks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/4521—Complementary long tailed pairs having parallel inputs and being supplied in parallel
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/01759—Coupling arrangements; Interface arrangements with a bidirectional operation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
    • H03K19/018592—Coupling arrangements; Interface arrangements using field effect transistors only with a bidirectional operation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/36—Indexing scheme relating to amplifiers the amplifier comprising means for increasing the bandwidth

Abstract

An amplifier includes multiple stages. Early stages of the multi-stage amplifier have low gain and preserve bandwidth.
PCT/US2004/008921 2003-04-30 2004-03-24 Large gain-bandwith amplifier WO2004100357A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04760497A EP1618652A2 (en) 2003-04-30 2004-03-24 Large gain-bandwith amplifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/426,766 US6933781B2 (en) 2003-04-30 2003-04-30 Large gain-bandwidth amplifier, method, and system
US10/426,766 2003-04-30

Publications (2)

Publication Number Publication Date
WO2004100357A2 WO2004100357A2 (en) 2004-11-18
WO2004100357A3 true WO2004100357A3 (en) 2004-12-09

Family

ID=33309957

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/008921 WO2004100357A2 (en) 2003-04-30 2004-03-24 Large gain-bandwith amplifier

Country Status (6)

Country Link
US (1) US6933781B2 (en)
EP (1) EP1618652A2 (en)
KR (1) KR20060007039A (en)
CN (1) CN100557956C (en)
TW (1) TWI246248B (en)
WO (1) WO2004100357A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080139080A1 (en) * 2005-10-21 2008-06-12 Zheng Yu Brian Interactive Toy System and Methods
US7323911B2 (en) * 2005-11-21 2008-01-29 Macronix International Co., Ltd. Differential sense amplifier circuit and method triggered by a clock signal through a switch circuit
TWI300936B (en) * 2006-07-03 2008-09-11 Novatek Microelectronics Corp A high-accuracy sample and hold circuit
CN101459412B (en) * 2007-12-13 2011-06-01 上海华虹Nec电子有限公司 Full scale input-output operational amplifier
US7733169B2 (en) * 2008-05-07 2010-06-08 Texas Instruments Incorporated Slew rate and settling time improvement circuitry and method for 3-stage amplifier
EP2961064B1 (en) * 2014-06-26 2018-12-19 Dialog Semiconductor (UK) Limited Robust sink/source output stage and control circuit
DE102014226168B4 (en) * 2014-12-17 2018-04-19 Dialog Semiconductor (Uk) Limited Voltage regulator with sink / source output stage with operating point current control circuit for fast transient loads and corresponding method
CN105680811B (en) * 2016-01-05 2018-05-25 嘉兴禾润电子科技有限公司 A kind of high gain of low-power consumption and the amplifier architecture of wide bandwidth
US10311941B1 (en) * 2018-04-10 2019-06-04 Micron Technology, Inc. Apparatuses and methods for input signal receiver circuits

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623799A (en) * 1985-03-27 1986-11-18 Trw Inc. High speed analog/digital driver
EP0750391A2 (en) * 1995-06-22 1996-12-27 Mitsubishi Denki Kabushiki Kaisha Wide-band amplifier
US5631607A (en) * 1995-09-06 1997-05-20 Philips Electronics North America Corporation Compact GM-control for CMOS rail-to-rail input stages by regulating the sum of the gate-source voltages constant
US6081133A (en) * 1995-11-10 2000-06-27 Telefonaktiebolaget Lm Ericsson Universal receiver device
US6163216A (en) * 1998-12-18 2000-12-19 Texas Instruments Tucson Corporation Wideband operational amplifier
US6304106B1 (en) * 2000-02-18 2001-10-16 International Business Machines Corporation CMOS bi-directional current mode differential link with precompensation
US6307402B1 (en) * 1998-01-30 2001-10-23 Telefonaktiebolaget Lm Ericsson Output buffer for driving a symmetrical transmission line
US20020070804A1 (en) * 2000-09-29 2002-06-13 Hari Giduturi Dynamic cascoding technique for operational amplifiers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555839B1 (en) * 1983-11-25 1986-01-24 Thomson Csf BROADBAND AMPLIFIER-LIMITER DEVICE
JPH09232883A (en) * 1996-02-23 1997-09-05 Oki Micro Design Miyazaki:Kk Operational amplifier circuit
US6051999A (en) * 1998-01-14 2000-04-18 Intel Corporation Low voltage programmable complementary input stage sense amplifier
US6456159B1 (en) * 2000-09-08 2002-09-24 Analog Devices, Inc. CMOS operational amplifier
US6252435B1 (en) * 2000-10-05 2001-06-26 Pericom Semiconductor Corp. Complementary differential amplifier with resistive loads for wide common-mode input range
US6756847B2 (en) * 2002-03-01 2004-06-29 Broadcom Corporation Operational amplifier with increased common mode input range

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623799A (en) * 1985-03-27 1986-11-18 Trw Inc. High speed analog/digital driver
EP0750391A2 (en) * 1995-06-22 1996-12-27 Mitsubishi Denki Kabushiki Kaisha Wide-band amplifier
US5631607A (en) * 1995-09-06 1997-05-20 Philips Electronics North America Corporation Compact GM-control for CMOS rail-to-rail input stages by regulating the sum of the gate-source voltages constant
US6081133A (en) * 1995-11-10 2000-06-27 Telefonaktiebolaget Lm Ericsson Universal receiver device
US6307402B1 (en) * 1998-01-30 2001-10-23 Telefonaktiebolaget Lm Ericsson Output buffer for driving a symmetrical transmission line
US6163216A (en) * 1998-12-18 2000-12-19 Texas Instruments Tucson Corporation Wideband operational amplifier
US6304106B1 (en) * 2000-02-18 2001-10-16 International Business Machines Corporation CMOS bi-directional current mode differential link with precompensation
US20020070804A1 (en) * 2000-09-29 2002-06-13 Hari Giduturi Dynamic cascoding technique for operational amplifiers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BARRANDON G: "ETAGE AMPLIFICATEUR A HAUTES PERFORMANCES", NUCLEAR INSTRUMENTS AND METHODS, NORTH-HOLLAND PUBLISHING COMPANY. AMSTERDAM, NL, vol. 86, no. 2, 15 September 1970 (1970-09-15), pages 317 - 321, XP002036585 *

Also Published As

Publication number Publication date
EP1618652A2 (en) 2006-01-25
US6933781B2 (en) 2005-08-23
CN1816965A (en) 2006-08-09
KR20060007039A (en) 2006-01-23
US20040217812A1 (en) 2004-11-04
CN100557956C (en) 2009-11-04
WO2004100357A2 (en) 2004-11-18
TWI246248B (en) 2005-12-21
TW200428761A (en) 2004-12-16

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